Dynatron S4 1U Passive Cooler for Intel 4677 up to 205W

Dynatron S4 — Passive Server Cooler

In demanding server applications where efficiency and reliability are key, it is important to have a cooler that can handle even the most demanding processors. The Dynatron S4 is designed for Intel® Sapphire Rapids processors and supports the FCLGA 4677 socket, ensuring compatibility with modern servers. Thanks to its copper base with Vapor Chamber technology and passive construction, it is able to dissipate up to 205 W of thermal load, which is ideal for 1U blade servers. This cooler stands out with its compact design (only 27 mm high) and precise processing, which allows for effective cooling even in limited space.

Efficient cooling with top-level technologies

The Dynatron S4 uses a copper construction with Vapor Chamber technology, which ensures fast and even heat transfer from the processor to the finned passive part of the cooler. This technology is ideal for servers where active cooling is not possible or desired. Additionally, the cooler comes with pre-applied SHIN-ETSU 7762 thermal paste, which minimizes installation time and ensures optimal heat transfer.

Compatibility and Customization

This cooler is designed specifically for Intel® Sapphire Rapids processors, meaning it is a perfect fit for modern servers using the FCLGA 4677 socket. To ensure compatibility with various server types, the cooler comes with an E1B Package Carrier, while E1A and E1C variants are available upon request. This flexibility makes it easy to integrate into various server environments.

Technical data

• Supported processors: Intel® Sapphire Rapids
• Socket: FCLGA 4677
• Thermal load: Up to 205 W
• Dimensions: 118 x 78 x 27 mm
• Weight: 437.60 g
• Material: Copper base with Vapor Chamber and fins
• Thermal paste: SHIN-ETSU 7762 (pre-applied)
• Compatible carriers: E1B (included), E1A and E1C on request

The Dynatron S4 is the ideal solution for servers where high cooling efficiency in a small footprint is key. Its passive operation and premium copper construction ensure reliability and long service life, which every data center manager will appreciate.